<template>
  <div>
    <home-header></home-header>
    <home-swiper :list="swiperList"></home-swiper>
    <home-icons :list="iconList"></home-icons>
    <home-recommend :list="recommendList"></home-recommend>
    <home-weekend :list="weekendList"></home-weekend>
  </div>
</template>

<script>
import HomeHeader from './components/Header.vue'
import HomeSwiper from './components/Swiper.vue'
import HomeIcons from './components/Icons.vue'
import HomeRecommend from './components/Recommend.vue'
import HomeWeekend from './components/Weekend.vue'
import axios from 'axios'
import { mapState } from 'vuex'
export default {
  name: 'home',
  components: {
    // HomeHeader: () => import('./components/Header.vue'), //动态组件
    HomeHeader,
    HomeSwiper,
    HomeIcons,
    HomeRecommend,
    HomeWeekend
  },
  data() {
    return {
      swiperList: [],
      iconList: [],
      recommendList: [],
      weekendList: [],
      lastCity: ''
    }
  },
  computed: {
    ...mapState(['city'])
  },
  methods: {
    getHomeInfo() {
      axios.get('/api/index.json?city=' + this.city)
        .then(this.getHomeInfoSucc)
    },
    getHomeInfoSucc(res) {
      console.log(res)
      res = res.data
      if (res.ret && res.data) {
        const data = res.data
        this.swiperList = data.swiperList
        this.iconList = data.iconList
        this.recommendList = data.recommendList
        this.weekendList = data.weekendList
      }
    }
  },
  mounted() {
    this.getHomeInfo()
    this.lastCity = this.city
  },
  activated () {
    if (this.lastCity !== this.city) {
      this.lastCity = this.city
      this.getHomeInfo()
    }
  }
}
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
</style>
